Every past correction and objection, fully public.

No corrections have been issued to date.

When a correction is issued, this log will record its type (Correction / Clarification / Retraction), the response SLA, and the submitter. Even typo-level changes are logged — silent edits are not permitted.

How we respond when a correction is required

1. Submission received — severity is classified Critical / Major / Minor
2. Editorial fact-check (per the SLA, within 1 hour to 24 hours)
3. Correction finalized and recorded in this log
4. A correction banner is added to the affected page (for Retractions, the original URL is replaced with a retraction notice)
5. Submitter is notified of the outcome

1. Correction tiers

• Correction: factual error, typo, or numerical mistake
• Clarification: a note that supplements wording that could be misread
• Retraction: a major error that requires withdrawing the article

2. Response SLA (by severity)

• Critical (potential human-rights harm or defamation): investigation begins within 1 hour, publication same day
• Major (factual error affecting the article's claim): within 4 hours, published the next business day
• Minor (small numerical mistakes, typos): within 24 hours, published within 7 business days

3. Transparency principles

• No silent edits: even typo-level changes are recorded in the corrections log.
• URLs are permanent: after a Retraction the original URL is not deleted — it is replaced with a retraction notice.
• Quarterly SLA attainment is published: target is 90% or higher; the reasons are published when targets are missed.

* Detailed policy (v1.0-draft) is maintained as an internal document. A public version is scheduled at /en/methodology/errata-policy.